.nav_max {
  width: 100%;
  height: 58px;
  opacity: 1;
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  z-index: 999;
  transition: 0.5s;
  background: 0 0;
  box-sizing: border-box;
  padding: 0 50px;
  backdrop-filter: blur(8px);
  box-shadow: 0 1px #d8e0ea, 0 0 transparent, 0 2px rgba(255, 255, 255, 1);

  // 修改组件样式
  :global {
    .ant-menu {
      background: transparent;
    }

    .ant-menu-horizontal {
      border-bottom: none;
    }
  }
}

.logo_box {
  height: 58px;
}
